diff options
| author | Ed Swierk <eswierk@arastra.com> | 2008-03-16 23:39:24 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2008-03-16 23:39:24 +0000 |
| commit | 354e2d3dc1e1c670128114139350420d9c10b8cd (patch) | |
| tree | 015a73e5bf54f65b4ef5d71a7550a60c8f09bb72 /src/mainboard/intel/mtarvon/irq_tables.c | |
| parent | a9faea8977cae2c1c55b83b214aee6845de1c885 (diff) | |
| download | coreboot-354e2d3dc1e1c670128114139350420d9c10b8cd.tar.xz | |
This patch implements support for the Intel 3100 Development Kit
mainboard, aka "Mt. Arvon".
Signed-off-by: Ed Swierk <eswierk@arastra.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3159 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/intel/mtarvon/irq_tables.c')
| -rw-r--r-- | src/mainboard/intel/mtarvon/irq_tables.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/mainboard/intel/mtarvon/irq_tables.c b/src/mainboard/intel/mtarvon/irq_tables.c new file mode 100644 index 0000000000..9a295999ef --- /dev/null +++ b/src/mainboard/intel/mtarvon/irq_tables.c @@ -0,0 +1,44 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2008 Arastra, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#include <arch/pirq_routing.h> + +const struct irq_routing_table intel_irq_routing_table = { + PIRQ_SIGNATURE, /* u32 signature */ + PIRQ_VERSION, /* u16 version */ + 32+16*IRQ_SLOT_COUNT, /* u16 Table size 32+(16*devices) */ + 0x00, /* u8 Bus 0 */ + (0x1f << 3) | 0x0, /* u8 Device 1f, Function 0 */ + 0x0000, /* u16 reserve IRQ for PCI */ + 0x8086, /* u16 Vendor */ + 0x2670, /* Device ID */ + 0x00000000, /* u32 miniport_data */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ + 0x49, /* u8 checksum - mod 256 checksum must give zero */ + { /* bus, devfn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ + {0x00, 0xf8, {{0x62, 0xdc78}, {0x61, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, + } +}; + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} + |